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Welcome!

Welcome to the Hypothesis Tests Visualised Project (HTPV)!

  • This project is aimed at helping people better understand hypothesis tests through an interactive environment.
  • Many of the hypothesis tests on this site are motivated using the box model. If unfamiliar, please refer to the 'Fundamentals' section, and complete the three 'Box Model' pages.
  • To get started on this site, navigate to an exercise by clicking the links in the header above, or the links below!

Quick Links
Fundamentals 📦
Box Model - Part 1
Box Model - Part 2
Box Model - Part 3
Confidence Intervals
Z-Tests 🧪
1-Sample Z-Test
Proportion (Z-test)
T-Tests 🧪
T-Curve Motivation
1-Sample T-Test
Paired T-Test
2-Sample T-Test
Regression T-Test
Chi-Square Tests 🧪
Goodness of Fit
Test of Independence
Supporting the Project


The best way to support the project is by starring it on GitHub. Click on the button below to go to this project's repository.

HTPV Repo


Something not quite right?


Did you find a bug? Is one of the statistical explanations incorrect, or is the math not quite what you would expect?

I'd apprecaite you letting me know! Please click on the button above to go the projects respoistory so that you can launch an issue. Important information is provided in the projects README file.